2) Perogenetic genesis
火成成因
3) igneous rock
火成岩
1.
Application of image well logging technology to igneous rock reservoir;
成像测井在火成岩中的应用
2.
A Lithologic Identification Method of Igneous Rocks by Log and Its Application: a Case of the Igneous Reservoir in Hong Shanzui Oilfield;
火成岩岩性测井识别方法及其应用研究——以红山嘴油田石炭系火成岩油藏为例
3.
Research on the transformative technique of igneous rock cranny aquifer bed grouting;
火成岩裂隙含水层(体)注浆改造技术研究
5) volcanic rock
火成岩
1.
Based on the previous studies of rock lithology,structure,and construction,and the collected seismic & logging data,this study focused on the eruption times and periods,the lithofacies,and the distribution features of volcanic rocks in fault block Zao-35 of Dagang Oilfield.
大港油田枣35断块沙河街组三段火成岩油气藏为裂缝—孔隙型双重介质稠油油藏,属于复杂特殊类型油气藏。
2.
According to the characteristics of the magnetic field in this area, the magnetic fields of the upper layer volcanic rock and the low layer volcanic rock are separated by using advanced potential field separation technique; then, the lower layer volcanic rock′s depth and thickness are inverted by using 3 dimension models.
针对本地区磁场的特点，用先进的位场正演和分离技术将本区上、下层火成岩的磁场进行了分离。
3.
Several hydrocarbon fields whose reservoir is volcanic rock have been discov ered in China,showing a new hydrocarbon exploration realm.
目前，我国已有多个以火成岩为储层的油气田相继发现，进一步开拓了找油领域。
6) final annealing
成品退火
1.
Causes and preventive actions of the wrinkles for the tooth-paste tube foil after final annealing;
牙膏管用铝箔成品退火后起棱的原因及其预防措施
补充资料：火成碎屑岩
| 火成碎屑岩 pyroclastic rock 由火山碎屑物质堆积而成的岩石。又称火山碎屑岩。其特征介于熔岩与正常沉积岩之间。火山碎屑物的含量一般大于50％，其次为正常沉积物或熔岩物质。碎屑物的种类有岩屑、晶屑、玻屑、火山弹、浮岩及火山渣等。碎屑物的大小不一，常见棱角状。具集块结构、火山角砾结构、凝灰结构、火山尘结构等和假流纹状、斑杂状、火山泥球状、层理状等构造。分为两大类型：①熔结火山碎屑岩。由火山碎屑物经熔结而成。通常火山碎屑物含量大于90％。包括熔结集块岩、熔结角砾岩、熔结凝灰集块岩和熔结凝灰岩等。②正常火山碎屑岩。由火山碎屑物质经一定的压实作用形成。包括集块岩、火山角砾岩、火山凝灰角砾岩和凝灰岩等。其中凝灰岩分布最广。此外，火山碎屑岩与熔岩和正常沉积岩之间还存在一系列过渡类型。广义上，含火山碎屑物质大于10％的岩石都可称作火山碎屑岩。与火山碎屑岩有关的矿产有各种金属和非金属矿产（如Fe、Cu、Pb、Zn、S、B等）。如中国甘肃的白银厂铜矿床、镜铁山铁矿床等。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条